AI Tool ARTEX Used in Breaches at WorkOS and Chainstack
November 4, 2026
WorkOS and Chainstack disclosed intrusions tied to the ARTEX AI framework, exposing sales contacts, customer accounts and password hashes at
Cybersecurity
AI Tool ARTEX Used in Breaches at WorkOS and Chainstack
WorkOS and Chainstack disclosed intrusions tied to the ARTEX AI framework, exposing sales contacts, customer accounts and password hashes at the two firms.
mSecure Tells Users to Reset Passwords Without Saying Why
mSecure's developer emailed customers to change passwords, reset 2FA and remove passkeys after suspicious activity, but has not explained what happened.
CISA Adds WordPress Core Flaw CVE-2026-119977 to KEV Catalog
CISA lists WordPress race-condition RCE CVE-2026-119977 as actively exploited, and Wordfence reports 12,632 blocked attack attempts in the last 24 hours.
Rails Patches 21 Flaws, Including CVSS 9.8 Active Storage Bug
Rails 8.0.5.2 and 8.1.4.1 fix 21 vulnerabilities, including a CVSS 9.8 Active Storage flaw that lets unauthenticated attackers write files via image upload.
JPCERT/CC Warns Airbyte CVSS 9.9 Flaw Is Exploited in the Wild
JPCERT/CC warns that a CVSS 9.9 code-execution flaw in self-managed Airbyte before 2.2.0 is being exploited in the wild; Airbyte Cloud users need no action.
Public Exploit Released for Puppet Server RCE CVE-2026-115731
A working exploit is public for CVE-2026-115731, a CVSS 9.4 remote code execution flaw in Puppet Server and OpenVox that can hand attackers the CA ...
SonicWall Says Retire GMS as Two Critical Flaws Stay Unpatched
SonicWall disclosed CVE-2026-109593 and CVE-2026-109594 in end-of-life GMS 9.5.2 and earlier, offers no patch, and tells administrators to migrate off it.
Binarly Finds Zyxel GS1900 Zero-Day That Bypasses Earlier Patch
Binarly found CVE-2026-107441, an exploited out-of-bounds write in Zyxel GS1900 switches that works on firmware already patched for CVE-2026-7273 in June.
Barracuda Flaws Chain Into Root Access on Email Security Gateway
Barracuda disclosed CVE-2026-116606 and CVE-2026-111560, two flaws that chain into root access on Email Security Gateway and other Barracuda appliances.
Chrome 157 Fixes 213 Security Flaws, Seven Rated Critical
Google's Chrome 157 stable release patches 213 security flaws, including seven critical memory bugs, with 12 found by Anthropic researchers assisted by Claude.
mSecure Tells Users to Reset Passwords Without Saying Why
November 4, 2026
mSecure’s developer emailed customers to change passwords, reset 2FA and remove passkeys after suspicious activity, but has not explained what
CISA Adds WordPress Core Flaw CVE-2026-119977 to KEV Catalog
November 4, 2026
CISA lists WordPress race-condition RCE CVE-2026-119977 as actively exploited, and Wordfence reports 12,632 blocked attack attempts in the last 24
Rails Patches 21 Flaws, Including CVSS 9.8 Active Storage Bug
November 4, 2026
Rails 8.0.5.2 and 8.1.4.1 fix 21 vulnerabilities, including a CVSS 9.8 Active Storage flaw that lets unauthenticated attackers write files
JPCERT/CC Warns Airbyte CVSS 9.9 Flaw Is Exploited in the Wild
November 4, 2026
JPCERT/CC warns that a CVSS 9.9 code-execution flaw in self-managed Airbyte before 2.2.0 is being exploited in the wild; Airbyte
Public Exploit Released for Puppet Server RCE CVE-2026-115731
November 4, 2026
A working exploit is public for CVE-2026-115731, a CVSS 9.4 remote code execution flaw in Puppet Server and OpenVox that
SonicWall Says Retire GMS as Two Critical Flaws Stay Unpatched
November 4, 2026
SonicWall disclosed CVE-2026-109593 and CVE-2026-109594 in end-of-life GMS 9.5.2 and earlier, offers no patch, and tells administrators to migrate off
Binarly Finds Zyxel GS1900 Zero-Day That Bypasses Earlier Patch
November 4, 2026
Binarly found CVE-2026-107441, an exploited out-of-bounds write in Zyxel GS1900 switches that works on firmware already patched for CVE-2026-7273 in
Barracuda Flaws Chain Into Root Access on Email Security Gateway
November 4, 2026
Barracuda disclosed CVE-2026-116606 and CVE-2026-111560, two flaws that chain into root access on Email Security Gateway and other Barracuda appliances.
Chrome 157 Fixes 213 Security Flaws, Seven Rated Critical
November 4, 2026
Google’s Chrome 157 stable release patches 213 security flaws, including seven critical memory bugs, with 12 found by Anthropic researchers
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